To: | [email protected] |
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Subject: | Re: LF: 500 Daytime UK-EA test |
From: | John GM4SLV <[email protected]> |
Date: | Wed, 1 Aug 2007 07:15:54 +0100 |
Delivered-to: | [email protected] |
In-reply-to: | <002501c7d3d1$69a42860$2201a8c0@PC2> |
Organization: | The Gammy Bird |
References: | <002501c7d3d1$69a42860$2201a8c0@PC2> |
Reply-to: | [email protected] |
Sender: | [email protected] |
On Wed, 1 Aug 2007 02:17:56 +0200 "Jose Manuel" <[email protected]> wrote: > When we arrived there, at 16:00UTC, we sadly found all the > band invaded by a terrible noise, with very strong spectral lines > every 100Hz, that prevented any signal reception. But suddenly, at > 17:30, this noise dissapeared, Jose, LF Sorry your receiving tests were marred by interference. It sounds very much like the same noise I see when the TV is on in the house. A strong carrier (harmonic of the timebase) somewhere around 501kHz surrounded by a comb of spectral lines every 100Hz spreading right through the "band" and beyond. Hope you have better luck another day. John GM4SLV IP90gg Shetland Is. |
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